40597830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 96

約数和(自身を含む): 129939264

約数和(自身を除く): 89341434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 4957, 8190, 9914, 14871, 24785, 29742, 34699, 44613, 49570, 64441, 69398, 74355, 89226, 104097, 128882, 148710, 173495, 193323, 208194, 223065, 312291, 322205, 346990, 386646, 446130, 451087, 520485, 579969, 624582, 644410, 902174, 966615, 1040970, 1159938, 1353261, 1561455, 1933230, 2255435, 2706522, 2899845, 3122910, 4059783, 4510870, 5799690, 6766305, 8119566, 13532610, 20298915, 40597830]

約数ペア:

[(1, 40597830), (2, 20298915), (3, 13532610), (5, 8119566), (6, 6766305), (7, 5799690), (9, 4510870), (10, 4059783), (13, 3122910), (14, 2899845), (15, 2706522), (18, 2255435), (21, 1933230), (26, 1561455), (30, 1353261), (35, 1159938), (39, 1040970), (42, 966615), (45, 902174), (63, 644410), (65, 624582), (70, 579969), (78, 520485), (90, 451087), (91, 446130), (105, 386646), (117, 346990), (126, 322205), (130, 312291), (182, 223065), (195, 208194), (210, 193323), (234, 173495), (273, 148710), (315, 128882), (390, 104097), (455, 89226), (546, 74355), (585, 69398), (630, 64441), (819, 49570), (910, 44613), (1170, 34699), (1365, 29742), (1638, 24785), (2730, 14871), (4095, 9914), (4957, 8190)]